code: def get_context() -> Context:
      assert _context is not None, "cupy_builder is not initialized"
      return _context
  
file_path: cupy/install/cupy_builder/__init__.py
imports: import typing
  from cupy_builder import cupy_setup_build
  from cupy_builder import install_build
  from cupy_builder import install_utils
  import cupy_builder._command
  from cupy_builder._context import Context
  from cupy_builder._preflight import preflight_check
  from cupy_builder._features import get_features
label_desc: Use image node_id 2 for calling a global function with example usage: get_context() and returns: _context